100 cm = 1 meter
80 cm = 0.8 meter
200 meters/.8 meters = number of boards
250
The last one, since one depends on the other
Answer:
-24
Step-by-step explanation:
-8/5 ( -3/2 ) ( -10 )
-8/5 ( -3/2 ) = 24/10 = 12/5 or 2 2/5
12/5 ( -10 ) = -120/5 = -24
Answer:
315
Step-by-step explanation:
7/4 of 180°
= 1.75 * 180
= 315°
